Merge remote-tracking branch 'upstream/master' into merge-llvm

Conflicts:
	lib/CodeGen/AsmPrinter/AsmPrinter.cpp
	lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
	lib/MC/MCAssembler.cpp
	lib/Support/Atomic.cpp
	lib/Support/Memory.cpp
	lib/Target/ARM/ARMJITInfo.cpp

Change-Id: Ib339baf88df5b04870c8df1bedcfe1f877ccab8d

1 files changed, 2 insertions, 9 deletions

diff --git a/lib/Target/ARM/ARMConstantPoolValue.h b/lib/Target/ARM/ARMConstantPoolValue.h
index 6b98d44..93812fe 100644
--- a/lib/Target/ARM/ARMConstantPoolValue.h
+++ b/lib/Target/ARM/ARMConstantPoolValue.h
@@ -102,8 +102,6 @@ public:
   virtual void print(raw_ostream &O) const;
   void print(raw_ostream *O) const { if (O) print(*O); }
   void dump() const;
-
-  static bool classof(const ARMConstantPoolValue *) { return true; }
 };
 
 inline raw_ostream &operator<<(raw_ostream &O, const ARMConstantPoolValue &V) {
@@ -158,25 +156,22 @@ public:
   static bool classof(const ARMConstantPoolValue *APV) {
     return APV->isGlobalValue() || APV->isBlockAddress() || APV->isLSDA();
   }
-  static bool classof(const ARMConstantPoolConstant *) { return true; }
 };
 
 /// ARMConstantPoolSymbol - ARM-specific constantpool values for external
 /// symbols.
 class ARMConstantPoolSymbol : public ARMConstantPoolValue {
-  const char *S;                // ExtSymbol being loaded.
+  const std::string S;          // ExtSymbol being loaded.
 
   ARMConstantPoolSymbol(LLVMContext &C, const char *s, unsigned id,
                         unsigned char PCAdj, ARMCP::ARMCPModifier Modifier,
                         bool AddCurrentAddress);
 
 public:
-  ~ARMConstantPoolSymbol();
-
   static ARMConstantPoolSymbol *Create(LLVMContext &C, const char *s,
                                        unsigned ID, unsigned char PCAdj);
 
-  const char *getSymbol() const { return S; }
+  const char *getSymbol() const { return S.c_str(); }
 
   virtual int getExistingMachineCPValue(MachineConstantPool *CP,
                                         unsigned Alignment);
@@ -192,7 +187,6 @@ public:
   static bool classof(const ARMConstantPoolValue *ACPV) {
     return ACPV->isExtSymbol();
   }
-  static bool classof(const ARMConstantPoolSymbol *) { return true; }
 };
 
 /// ARMConstantPoolMBB - ARM-specific constantpool value of a machine basic
@@ -225,7 +219,6 @@ public:
   static bool classof(const ARMConstantPoolValue *ACPV) {
     return ACPV->isMachineBasicBlock();
   }
-  static bool classof(const ARMConstantPoolMBB *) { return true; }
 };
 
 } // End llvm namespace